Input & Output Modules

The HiTec Zang digital I/O modules convert analogue and digital I/O signals into RS-232 NAMUR or RS-485 ModBus AS protocols or vice-versa. They can be used where the number of measuring channels is so low that the use of a LabManager® is not cost-effective or to expand a LabManager®.

They are also suited as interfaces for small HiBuilder™ or SoftManager™ projects, for example, as a supplement to LabDos™ or AutoSam™ where additional signals need to be recorded or additional actuators controlled.

In SoftManager™/LabVision® projects they can also be used as interfaces for small projects such as for weighing stations.

  • Power Supply via interface cable or 24 V plug-in power supply unit
  • RS-232 NAMUR protocol and RS-485 Modbus AS interface
  • Durable metal casing

I/O Module for Analogue Input

Interface RS-485 with Modbus AS protocol or RS-232 V24 NAMUR
Inputs 2 x 0…10 V or 0/4…20 mA
Absolute measurement uncertainty ≤ ± 0.5 %
Measuring rate 20/s
Dimensions (L x W x H) 100 x 61 x 27 mm
Scope of delivery I/O module, manual
Product code Description
IL-AINAMP2D Input module for analogue input 2x 0…10 V or 0/4…20 mA

I/O Module for Pt100

Interface RS-485 with Modbus AS protocol or RS-232 V24 NAMUR
Inputs 1 x Pt100, four-wire technology
Absolute measurement uncertainty ± 0.2 °C
Measuring rate 20/s
Dimensions (L x W x H) 100 x 61 x 27 mm
Scope of delivery I/O module, manual
Product code Description
IL-PTAMP1D Input module for 1x Pt100 sensor

I/O Module for pH/RedOx

Advantages of the I/O Module

  • pH value and temperature measurement
  • Space-saving
  • Cable can be extended
Interface RS-485 with Modbus AS protocol or RS-232 V24 NAMUR
Inputs 1 x pH electrode with Pt100
Measurement uncertainty 0.1 %
Measuring rate 20/s
Dimensions (L x W x H) 130 x 61 x 27 mm
Scope of delivery I/O module, manual
Product code Description
IL-PHAMP1D Input module for pH and RedOx electrodes

I/O Module for Load Cells and GraviDos®

Interface RS-485 with Modbus AS protocol or RS-232 V24 NAMUR
Inputs 1 x 6-pin LEMO plug, type FFA.1S.306.CLACxx
Bridge feed voltage 5 V AC
Measuring resolution 0.01 %
Power supply Via data plug
Dimensions (L x W x H) 100 x 61 x 27 mm
Scope of delivery I/O module, manual
Product code Description
IL-GRADOAMP1D Digital measuring amplifier for strain gauge measuring cells